98227948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 72

約数和(自身を含む): 226791600

約数和(自身を除く): 128563652

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2029, 2548, 3458, 3724, 4058, 6916, 8116, 12103, 14203, 24206, 26377, 28406, 38551, 48412, 52754, 56812, 77102, 99421, 105508, 154204, 184639, 198842, 269857, 369278, 397684, 501163, 539714, 738556, 1002326, 1079428, 1292473, 1888999, 2004652, 2584946, 3508141, 3777998, 5169892, 7016282, 7555996, 14032564, 24556987, 49113974, 98227948]

約数ペア:

[(1, 98227948), (2, 49113974), (4, 24556987), (7, 14032564), (13, 7555996), (14, 7016282), (19, 5169892), (26, 3777998), (28, 3508141), (38, 2584946), (49, 2004652), (52, 1888999), (76, 1292473), (91, 1079428), (98, 1002326), (133, 738556), (182, 539714), (196, 501163), (247, 397684), (266, 369278), (364, 269857), (494, 198842), (532, 184639), (637, 154204), (931, 105508), (988, 99421), (1274, 77102), (1729, 56812), (1862, 52754), (2029, 48412), (2548, 38551), (3458, 28406), (3724, 26377), (4058, 24206), (6916, 14203), (8116, 12103)]